1391569254

素因数分解:

$2^1\times 3^3\times {\mathrm{571}}^1\times {\mathrm{45131}}^1$

素因数の和:45713

約数の個数: 32

約数和(自身を含む): 3097860480

約数和(自身を除く): 1706291226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 571, 1142, 1713, 3426, 5139, 10278, 15417, 30834, 45131, 90262, 135393, 270786, 406179, 812358, 1218537, 2437074, 25769801, 51539602, 77309403, 154618806, 231928209, 463856418, 695784627, 1391569254]

約数ペア:

[(1, 1391569254), (2, 695784627), (3, 463856418), (6, 231928209), (9, 154618806), (18, 77309403), (27, 51539602), (54, 25769801), (571, 2437074), (1142, 1218537), (1713, 812358), (3426, 406179), (5139, 270786), (10278, 135393), (15417, 90262), (30834, 45131)]